Foot arch support



FIG. 1 is a perspective view of a foot arch support showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is another left side elevation view thereof, shown in a used condition with a shoe in broken lines; and,

FIG. 9 is another perspective view thereof, shown in a used condition with a shoe shown in broken lines.

The broken lines shown in the drawings represent portions of the foot arch support that form no part of the claimed design. 

CLAIM The ornamental design for a foot arch support, as shown and described. 